179018619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3907

約数の個数: 32

約数和(自身を含む): 276079104

約数和(自身を除く): 97060485

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 2769, 3621, 3803, 11409, 15691, 47073, 49439, 64651, 148317, 193953, 270013, 810039, 840463, 2521389, 3510169, 4590221, 10530507, 13770663, 59672873, 179018619]

約数ペア:

[(1, 179018619), (3, 59672873), (13, 13770663), (17, 10530507), (39, 4590221), (51, 3510169), (71, 2521389), (213, 840463), (221, 810039), (663, 270013), (923, 193953), (1207, 148317), (2769, 64651), (3621, 49439), (3803, 47073), (11409, 15691)]